Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/6102
Title: Estimation of thermodynamical quantities of tin chalcogenides from spectroscopic data
Authors: Tandon, Pavitra
Uttam, K N
Keywords: Partition function
Rotational constant
Vibrational constant
Thermodynamical quantities
Issue Date: Oct-2009
Publisher: CSIR
Abstract: Statistical thermodynamics and spectroscopy have been combined to evaluate thermodynamical quantities of tin chalcogenides (SnO, SnS, SnSe and SnTe). Their temperature dependence has been studied in the temperature range 100-2200K. The authenticity of data is established by the comparison of reported values. Discrepancies between calculated values and observed values can mainly be attributed to contributions from excited electronic states.
Description: 725-729
URI: http://hdl.handle.net/123456789/6102
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.47(10) [October 2009]

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